What can be some reasons behind why my pee has been smeeling bad for over four months now? i know it might be a uti..but what else could it be?

Infection/Diet?: I doubt you've had an infection for 4 months now. It may be your urine is concentrated from lack of fluid intake & this may make your urine stronger. Dietary supplements or certain foods (asparagus) can also change both color & odor of your urine. Review your diet, increase your fluid intake, & see your doc if you are still concerned. Take care.